AMD Radeon HD 7990, new AMDPRO driver and new hashcat

Hi everyone,

I'm trying to update my old cracking station system, but I'm incurring in some problems with the new drivers.

Can anyone confirm me that new AMDPRO driver are NOT compatible with my HD 7990? Anyone get it working on that hardware?

There is others way or I have to use an Ubuntu 14.04 with older drivers? In this case the new hashcat version will support it?

Thank you in advance.

inode